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https://issues.apache.org/jira/browse/HBASE-13708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matt Warhaftig updated HBASE-13708:
-----------------------------------
Attachment: PE_mapred_output.txt
PE_nomapred_output.txt
Attached 'PE_nomapred_output.txt' and 'PE_mapred_output.txt' are output files
of Performance Evaluation random read runs for map reduce and non-map reduce
with --rowRangeSize=100 & --rows=10.
Added extra logging to show that for random read's gets, even though rows < 10,
it will randomly read rows between 0 and 100. Prior to patch would only read
rows between 0 and 10.
> PE - Add option to specify the range
> ------------------------------------
>
> Key: HBASE-13708
> URL: https://issues.apache.org/jira/browse/HBASE-13708
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.0.1
> Reporter: Jean-Marc Spaggiari
> Assignee: Matt Warhaftig
> Priority: Minor
> Labels: beginner
> Fix For: 2.0.0, 1.3.0
>
> Attachments: HBASE-13708-master_v1.patch, PE_mapred_output.txt,
> PE_nomapred_output.txt, hbase-13708-v2.patch, hbase-13708-v2.patch
>
>
> When specifying --rows=YYY for randomReads in PE, it will read YYY rows but
> only betweem 0 and YYY.
> We might want to read YYY rows randomly between 0 and ZZZ.
> YYY should only be the number of rows we want to ready. Not the high range.
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